Essays about: "västra götalands län"

Showing result 1 - 5 of 27 essays containing the words västra götalands län.

  1. 1. Companion crops in winter oilseed rape : effects on nitrogen concentration, biomass, and prevalence of weeds at the end of autumn growth

    University essay from SLU/Dept. of Crop Production Ecology

    Author : Stina Johansson; [2023]
    Keywords : biomass; companion crops; intercropping; legumes; nitrogen concentration; organic cultivation; weeds; winter oilseed rape;

    Abstract : Intercropping can be used as a management system to promote higher yield as well as less weeds,diseases, and insect damage. Legumes are a commonly used companion crop (CC) in intercropping due to the benefit of nitrogen (N) fixation. READ MORE

  3. 2. How do fires affect the railway? - A Swedish study on what factors influence fire risk and how it affects railway traffic.

    University essay from Lunds universitet/Trafik och väg

    Author : Jonatan Gustafsson; [2023]
    Keywords : Train; railway; fire; forest fires; delays; weather; Sweden.; Technology and Engineering;

    Abstract : Forest fires can start in a variety of ways. "Fires started deliberately" and "fires started by sparks generated from a train braking" were two of the most common causes of fires between 2010 and 2020. Train braking accounted for 1.1% of all fires, whereas fires created by unknown reasons accounted for 43% of all fires. READ MORE

  4. 3. Populationsförstärkande utplantering av martorn, Eryngium maritimum : miljöfaktorers inverkan på populationsutvecklingen hos unga, utplanterade bestånd i Västra Götalands län

    University essay from SLU/Dept. of Ecology

    Author : Clara Lerbro; [2022]
    Keywords : Bohuslän; Eryngium maritimum; martorn; populationsutveckling; restaurering; uppdrivning; utplantering; Västergötland; Västra Götaland;

    Abstract : Martorn (Eryngium maritimum) är en taggig, perenn ört som växer på sandiga havsstränder med god ljustillgång och är i Sverige en hotad art i kategorin ’sårbar’ (VU) på den nationella rödlistan. Bevarandearbete i form av uppdrivning och utplantering av plantor har genomförts av Länsstyrelsen i Västra Götaland sedan 2016. READ MORE

  5. 4. Using Conservation Conflict Transformation as a Framework to Address Social Conflict Over Wildlife in a Swedish County

    University essay from Göteborgs universitet/Institutionen för globala studier

    Author : Juliana Theresa Bennett; [2020-02-18]
    Keywords : Sweden; Västra Götalands län; Large Carnivore Management; Human-Wildlife Conflicts; Conservation Conflict Transformation;

    Abstract : In Europe, and throughout the world, the return and preservation of large carnivores is escalating tensions between stakeholder groups, as well as between local actors and authorities. While wolf conservation efforts have generally been accepted across Swedish authorities, nature organizations, and the public, there are others who argue that the preservation of wolves is threatening local values and traditions. READ MORE

  6. 5. Granbarkborrens påverkan vid fastighetsförvärv

    University essay from SLU/School for Forest Management

    Author : Carl Fredrik Henningsson; Peter Nilsson; [2020]
    Keywords : granskog; kvalitetsförluster; likviditet;

    Abstract : Kraftigt avvikande nederbördsmängder, höjda temperaturer och torka under 2018 skapade nya förutsättningar för skogsbruket och den växande skogen. Torkstressade granar skapar förutsättningar för granbarkborren att angripa och döda dem på kort tid. READ MORE